Get a gitignore template

type Github = {

  token: string;

};

/**

 * Get a gitignore template

 * The API also allows fetching the source of a single template.

Use the raw [media type](https://docs.github.com/rest/overview/media-types/) to get the raw contents.

 */

export async function main(auth: Github, name: string) {

  const url = new URL(`https://api.github.com/gitignore/templates/${name}`);

  const response = await fetch(url, {

    method: "GET",

    headers: {

      Authorization: "Bearer " + auth.token,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}